Bleeding Brakes After Trackday- Just the Dirty Bit or All?

[RichB]

Hi Guys

I had boiled the fluid on the trackday a month back and bled the fluid at the weekend. However I only bled the dirty fluid and didn't flush it all through as I have done previously. Do I need to flush more than the dirty fluid after or will this be enough?

Thanks

 

[Fletcher]

I do a full flush, when I do it.

 

[George@RTR_Parts]

Full flush Rich , while doing it mate

 

[Cub.]

Yep, full flush.

 

[Steve]

I just drain the calipers, nothing else needed.
You will be surprised how hot decent pads & fluid get, I was
Pyrometer FTW.

 

[dangerous dave]

Pointless... Brake fluid is hygroscopic, once opened its attracting moisture so should be used or binned...

If you're bleeding just the lines and storing the rest, you're next top up is a fail upon a fail upon a fail...

Ok, your experience might be ok doing this, but it's poor practice, even more so if your hitting the track and want the car 100%

 

[mark123]

If you just want to fixed the boiled issue then you've done enough. Can change the rest of the fluid at your normal interval.